日期:2014-05-20 浏览次数:20937 次
private void text_content_TextChanged(object sender, EventArgs e)
{
int count=Encoding.Unicode.GetByteCount(text_content.Text)/ 64;
Convert.ToInt32( textBox_charnumber.Text =count);//如何在textBox_charnumber.Text 显示输入内容的字节大小?
for (int i = 0; i < count; i++)
{
btn[i].BackColor = Color.Green;
}
}